Finding the Third Proportional to 9,774 and 15,144

Step by Step Solution

1. Step 1: Write the proportion equation
   9,774 : 15,144 = 15,144 : x
2. Step 2: Convert to fraction form
   9,774/15,144 = 15,144/x
3. Step 3: Cross multiply
   9,774x = 15,144 × 15,144
4. Step 4: Simplify right side
   9,774x = 229,340,736
5. Step 5: Solve for x
   x = 229,340,736/9,774
6. Step 6: Final answer
   x = 23,464.37